package kr.hkit.powerjava.chapter11;


class AA{
	int a;

	@Override
	public boolean equals(Object obj) {
		if(obj instanceof AA){
			return a==((AA)obj).a;
		}
		return false;
	}
	
}
public class EqualsEx {
public static void main(String[] args) {
	AA a1=new AA();
	a1.a=1;
	
	AA a2=new AA();
	a2.a=1;
	System.out.println(a1.equals(a2)?"True":"False");
}
}
